These filter tips have a PE filter that is free from chemical additives and therefore prevents contamination of the samples. Permeability is controlled by the combination of pore size and filter length, so that no aerosols can reach the pipette shaft. The filters function with consistent reliability. However, if liquids accidently contact the filter, they pass very slowly. Since the filter does not swell, the sample can be recovered from the filter by simply actuating the pipette's blow-out function, or by centrifugation if necessary.

• High-purity polypropylene, free from DiHEMDA and oleamide, manufactured without lubricants; cadmium-free pigments
• Rack-packed pipette tips are free from DNA, RNases, endotoxins and ATP, independent of the packaging
• Graduations for quick volume checking
• Sterile tips and packaging are manufactured exclusively under BIO-CERT® quality certification
• Autoclavable at +121 °C (2 bar), acc. DIN EN 285

The tips are tested for compatibility with BRAND pipettes and are suitable for use with most of the common pipettor brands including Gilson®, Thermo Scientific Finnpipette®, Eppendorf® and Sartorius.

Bulk packaging in reclosable bags, non sterile
Tips are produced under supervised cleanroom conditions and automatically shrink wrapped in reclosable bags and packaged in cardboard boxes. The batch number is printed on every bag.

TipBox, non sterile and sterile, BIO-CERT®
Tip box with transparent window, hinged and push-on lid (dual function closure) and coloured tip trays, with side panel labelling. Usable with a partially loaded multi channel pipette.

TipRack, non sterile and sterile, BIO-CERT®
Space saving refill unit for TipBox, with an environmentally compatible packaging made of recyclable PET. Compared to the filled TipBoxes, the amount of waste is reduced by 20%. Sterile racks are supplied with a transfer aid that enables simple, contamination-free transfer into a previously sterilised TipBox. All tip-trays are printed on one side with information on the contents.

BIO-CERT®: These tips are made from high-quality, pure PP without any mold release agents and other additives. All lots are tested for sterility (acc. ISO 11 137 and AAMI guidelines, a SAL of 10⁻⁶ is obtained) and are certified free from endotoxins, DNA, RNase and ATP. Tips are supplied with a certificate of analysis.